From the words or group of words lettered A to D, choose the one that best completes the sentence. It.... If the leader of the group had come with them
A. will have been better B. ought to have being better C. would have been better D. shall have been better
Correct Answer: C
Explanation
Option C is the correct answer. ''would have been'' is a perfect continuous conditional tense. When you see "would have been" in a sentence it means that the action didn't actually happen, because something else didn't happen first.